<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>

<body>
  <div id='app'>
    <h3>水果店</h3>
    <ul>
      <li v-for="(item, index) in list">{{item}} - {{index}}</li>
      <!-- index可以省去 括号也可以 -->
      <li v-for="item in list ">{{item}}</li>
    </ul>
  </div>

  <script src="../vue.js"></script>
  <script>
    const app = new Vue({
      el: '#app',
      data: {
        list: ['西瓜', '苹果', '鸭梨']
      },
      methods: {}
    })
  </script>
</body>

</html>